Maurice Slipped on a Lettuce Leaf Left on the Supermarket

Maurice slipped on a lettuce leaf left on the supermarket floor.He injured his ankle.He intends to bring a claim for damages against the owner of the supermarket.Which of the following facts will be least relevant to Maurice proving his claim?

A) The lettuce leaf fell from a display of iceberg lettuces at the front of the store.
B) The pair of rubber thongs Maurice was wearing at the time of the fall were bright pink.
C) The supermarket owner employed a full time cleaner to inspect the floors at 30-minute intervals.
D) The supermarket owner did not offer Maurice any assistance after his fall.